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Published on 2010-05-01T22:15:13Z
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User A asks the system to read file foo and at the same time user B wants to save his or her data onto the same file. How is this situation handled on the filesystem level?
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Hello all, though I'm familiar with stackoverflow , and loving it , i've actually got a couple of questions myself about something other then programming.
Here are my question
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How can you see the virtual filesystems at root?
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User A asks the system to read file foo and at the same time user B wants to save his or her data onto the same file. How is this situation handled on the filesystem level?
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Half of my ZFS filesystems are hidden in ZFS-fuse. Here's my story:
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I have servlets that caches user information rather then retrieving it from the user store on every request (shared Ehcache). The issue I have is that if a client is multi-threaded and they make more then one simultaneous request, before they have been authenticated, then I get this in my log:
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I'm developing an app in Visual C++ that uses an SQLite3 DB for storing data. Usually it sits in the tray most of the time.
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<b>ars Technica:</b> "As it turns out, there is no way to fully guarantee that identity theft won't happen, no matter what someone puts on the side of a truck."
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I was out of the country for the last two weeks of March, delivering classes in Brisbane and Sydney, which were organized by WardyIT . It was a great visit and there were 24 terrific students! As is sometimes (perhaps often?) the case, there were questions posed that I couldn’t answer during class…
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I have a Compaq R4000 laptop with 2GB of RAM, running Ubuntu Linux 9.10. It is randomly locking up on me, approximately once every two days. I have a second partition with Windows XP Home installed, and I have had the system lock up in XP as well, meaning I believe this is a hardware issue. I have…
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